fig-000753
Exploriens Spaceman, with Radio on Belt
Quantity 1
N/A
Exploriens · 1737-1
LEGO 1737-1 Scorpion Detector
New / sealed value$184.33822.1% above original retail
Original retail$19.99Launch price
Used value$50.80Current estimate
90-day trendN/A124 months recorded
PRICE GUIDE
Current LEGO 1737-1 values
Condition-specific market estimates compared with the original retail price.
New / sealed value
$184.33
+822.1% vs. retail
Used value
$50.80
$49.78 – $60.96
Original retail
$19.99
Released Mar 1996
Market values are estimates for the set condition shown; live retailer and marketplace prices may differ.
MARKET TREND
Price history
Source-reported monthly market closes through Aug 2026; these can differ from the current estimated market value.
Monthly close$271.95124 plotted months
Used value$50.80Current estimate
Used range$49.78 – $60.96Current low to high
Latest monthly close$271.95
Period low$98.95
Period high$312.13
Period change+174.8%
MARKET VALUE
Sealed price history
Latest
$271.95
+174.8% over period
View monthly price data
| Month | Open | Low | High | Close | Sales | Source |
|---|---|---|---|---|---|---|
| 2026-08 | $234.86 | $222.50 | $296.67 | $271.95 | N/A | Market data provider |
| 2026-07 | $184.15 | $177.47 | $217.55 | $204.19 | N/A | Market data provider |
| 2026-06 | $166.25 | $157.50 | $210.00 | $192.50 | N/A | Market data provider |
| 2026-05 | $202.57 | $195.22 | $239.30 | $224.61 | N/A | Market data provider |
| 2026-04 | $181.29 | $171.75 | $229.00 | $209.91 | N/A | Market data provider |
| 2026-03 | $167.43 | $161.35 | $197.79 | $185.64 | N/A | Market data provider |
| 2026-02 | $171.00 | $162.00 | $216.00 | $198.00 | N/A | Market data provider |
| 2026-01 | $156.81 | $151.13 | $185.25 | $173.88 | N/A | Market data provider |
| 2025-12 | $165.50 | $156.79 | $209.05 | $191.63 | N/A | Market data provider |
| 2025-11 | $152.83 | $147.29 | $180.54 | $169.46 | N/A | Market data provider |
| 2025-10 | $166.25 | $157.50 | $209.99 | $192.49 | N/A | Market data provider |
| 2025-09 | $172.49 | $166.24 | $203.77 | $191.26 | N/A | Market data provider |
| 2025-08 | $150.41 | $142.50 | $190.00 | $174.16 | N/A | Market data provider |
| 2025-07 | $168.88 | $162.75 | $199.50 | $187.25 | N/A | Market data provider |
| 2025-06 | $130.61 | $123.73 | $164.98 | $151.23 | N/A | Market data provider |
| 2025-05 | $137.49 | $132.51 | $162.43 | $152.45 | N/A | Market data provider |
| 2025-04 | $135.38 | $128.25 | $171.00 | $156.75 | N/A | Market data provider |
| 2025-03 | $135.09 | $130.19 | $159.59 | $149.79 | N/A | Market data provider |
| 2025-02 | $142.49 | $134.99 | $179.99 | $164.99 | N/A | Market data provider |
| 2025-01 | $166.45 | $160.41 | $196.63 | $184.56 | N/A | Market data provider |
| 2024-12 | $189.95 | $179.96 | $239.94 | $219.95 | N/A | Market data provider |
| 2024-11 | $250.89 | $241.79 | $296.39 | $278.19 | N/A | Market data provider |
| 2024-10 | $226.42 | $214.50 | $286.00 | $262.17 | N/A | Market data provider |
| 2024-09 | $192.95 | $185.95 | $227.94 | $213.95 | N/A | Market data provider |
| 2024-08 | $196.33 | $186.00 | $248.00 | $227.33 | N/A | Market data provider |
| 2024-07 | $192.88 | $185.88 | $227.85 | $213.86 | N/A | Market data provider |
| 2024-06 | $178.13 | $168.75 | $225.00 | $206.25 | N/A | Market data provider |
| 2024-05 | $235.31 | $226.78 | $277.99 | $260.92 | N/A | Market data provider |
| 2024-04 | $218.97 | $207.44 | $276.59 | $253.54 | N/A | Market data provider |
| 2024-03 | $197.58 | $190.42 | $233.42 | $219.08 | N/A | Market data provider |
| 2024-02 | $218.56 | $207.06 | $276.08 | $253.07 | N/A | Market data provider |
| 2024-01 | $230.37 | $222.01 | $272.14 | $255.43 | N/A | Market data provider |
| 2023-12 | $206.17 | $195.32 | $260.42 | $238.72 | N/A | Market data provider |
| 2023-11 | $213.27 | $205.53 | $251.94 | $236.47 | N/A | Market data provider |
| 2023-10 | $247.00 | $234.00 | $312.00 | $286.00 | N/A | Market data provider |
| 2023-09 | $224.24 | $216.11 | $264.91 | $248.64 | N/A | Market data provider |
| 2023-08 | $247.00 | $234.00 | $312.00 | $286.00 | N/A | Market data provider |
| 2023-07 | $250.90 | $241.80 | $296.40 | $278.20 | N/A | Market data provider |
| 2023-06 | $247.00 | $234.00 | $312.00 | $286.00 | N/A | Market data provider |
| 2023-05 | $208.04 | $200.49 | $245.76 | $230.67 | N/A | Market data provider |
| 2023-04 | $216.13 | $204.75 | $273.00 | $250.25 | N/A | Market data provider |
| 2023-03 | $225.96 | $217.76 | $266.93 | $250.54 | N/A | Market data provider |
| 2023-02 | $269.57 | $255.38 | $340.51 | $312.13 | N/A | Market data provider |
| 2023-01 | $242.76 | $233.96 | $286.79 | $269.18 | N/A | Market data provider |
| 2022-12 | $246.19 | $233.23 | $310.98 | $285.06 | N/A | Market data provider |
| 2022-11 | $238.50 | $229.85 | $281.76 | $264.46 | N/A | Market data provider |
| 2022-10 | $269.57 | $255.38 | $340.51 | $312.13 | N/A | Market data provider |
| 2022-09 | $219.83 | $211.86 | $259.70 | $243.75 | N/A | Market data provider |
| 2022-08 | $217.87 | $206.40 | $275.21 | $252.27 | N/A | Market data provider |
| 2022-07 | $209.92 | $202.31 | $247.99 | $232.76 | N/A | Market data provider |
| 2022-06 | $216.55 | $205.16 | $273.54 | $250.75 | N/A | Market data provider |
| 2022-05 | $175.05 | $168.70 | $206.79 | $194.09 | N/A | Market data provider |
| 2022-04 | $156.66 | $148.42 | $197.89 | $181.40 | N/A | Market data provider |
| 2022-03 | $144.67 | $139.42 | $170.90 | $160.41 | N/A | Market data provider |
| 2022-02 | $189.04 | $179.09 | $238.78 | $218.88 | N/A | Market data provider |
| 2022-01 | $225.91 | $217.71 | $266.87 | $250.49 | N/A | Market data provider |
| 2021-12 | $202.18 | $191.54 | $255.38 | $234.10 | N/A | Market data provider |
| 2021-11 | $182.46 | $175.84 | $215.55 | $202.31 | N/A | Market data provider |
| 2021-10 | $218.12 | $206.64 | $275.53 | $252.56 | N/A | Market data provider |
| 2021-09 | $201.43 | $194.12 | $237.95 | $223.34 | N/A | Market data provider |
| 2021-08 | $188.81 | $178.88 | $238.50 | $218.63 | N/A | Market data provider |
| 2021-07 | $175.03 | $168.68 | $206.77 | $194.08 | N/A | Market data provider |
| 2021-06 | $156.65 | $148.40 | $197.87 | $181.38 | N/A | Market data provider |
| 2021-05 | $144.65 | $139.41 | $170.89 | $160.39 | N/A | Market data provider |
| 2021-04 | $130.56 | $123.69 | $164.92 | $151.18 | N/A | Market data provider |
| 2021-03 | $120.57 | $116.19 | $142.43 | $133.69 | N/A | Market data provider |
| 2021-02 | $142.41 | $134.91 | $179.88 | $164.89 | N/A | Market data provider |
| 2021-01 | $144.65 | $139.41 | $170.89 | $160.39 | N/A | Market data provider |
| 2020-12 | $110.41 | $104.60 | $139.47 | $127.84 | N/A | Market data provider |
| 2020-11 | $120.57 | $116.19 | $142.43 | $133.69 | N/A | Market data provider |
| 2020-10 | $113.47 | $107.50 | $143.33 | $131.39 | N/A | Market data provider |
| 2020-09 | $132.64 | $127.83 | $156.69 | $147.07 | N/A | Market data provider |
| 2020-08 | $112.86 | $106.92 | $142.56 | $130.68 | N/A | Market data provider |
| 2020-07 | $130.23 | $125.50 | $153.84 | $144.40 | N/A | Market data provider |
| 2020-06 | $121.45 | $115.06 | $153.41 | $140.63 | N/A | Market data provider |
| 2020-05 | $112.15 | $108.09 | $132.49 | $124.36 | N/A | Market data provider |
| 2020-04 | $142.41 | $134.91 | $179.88 | $164.89 | N/A | Market data provider |
| 2020-03 | $171.13 | $164.92 | $202.16 | $189.75 | N/A | Market data provider |
| 2020-02 | $198.20 | $187.76 | $250.35 | $229.49 | N/A | Market data provider |
| 2020-01 | $190.91 | $183.98 | $225.53 | $211.68 | N/A | Market data provider |
| 2019-12 | $219.79 | $208.22 | $277.63 | $254.50 | N/A | Market data provider |
| 2019-11 | $237.39 | $228.78 | $280.44 | $263.22 | N/A | Market data provider |
| 2019-10 | $193.64 | $183.45 | $244.60 | $224.22 | N/A | Market data provider |
| 2019-09 | $217.12 | $209.24 | $256.49 | $240.74 | N/A | Market data provider |
| 2019-08 | $182.91 | $173.28 | $231.05 | $211.79 | N/A | Market data provider |
| 2019-07 | $173.69 | $167.39 | $205.19 | $192.59 | N/A | Market data provider |
| 2019-06 | $160.31 | $151.87 | $202.49 | $185.62 | N/A | Market data provider |
| 2019-05 | $144.65 | $139.41 | $170.89 | $160.39 | N/A | Market data provider |
| 2019-04 | $189.73 | $179.75 | $239.66 | $219.69 | N/A | Market data provider |
| 2019-03 | $164.33 | $158.37 | $194.13 | $182.21 | N/A | Market data provider |
| 2019-02 | $190.32 | $180.30 | $240.40 | $220.37 | N/A | Market data provider |
| 2019-01 | $171.44 | $165.22 | $202.53 | $190.09 | N/A | Market data provider |
| 2018-12 | $198.56 | $188.11 | $250.81 | $229.91 | N/A | Market data provider |
| 2018-11 | $237.28 | $228.68 | $280.31 | $263.10 | N/A | Market data provider |
| 2018-10 | $212.36 | $201.18 | $268.24 | $245.89 | N/A | Market data provider |
| 2018-09 | $196.10 | $188.99 | $231.66 | $217.44 | N/A | Market data provider |
| 2018-08 | $175.01 | $165.80 | $221.07 | $202.65 | N/A | Market data provider |
| 2018-07 | $226.61 | $218.39 | $267.70 | $251.26 | N/A | Market data provider |
| 2018-06 | $202.80 | $192.13 | $256.17 | $234.82 | N/A | Market data provider |
| 2018-05 | $187.28 | $180.48 | $221.24 | $207.65 | N/A | Market data provider |
| 2018-04 | $181.94 | $172.36 | $229.81 | $210.66 | N/A | Market data provider |
| 2018-03 | $157.99 | $152.26 | $186.64 | $175.18 | N/A | Market data provider |
| 2018-02 | $171.82 | $162.77 | $217.03 | $198.95 | N/A | Market data provider |
| 2018-01 | $182.85 | $176.22 | $216.01 | $202.75 | N/A | Market data provider |
| 2017-12 | $202.21 | $191.57 | $255.42 | $234.14 | N/A | Market data provider |
| 2017-11 | $195.77 | $188.67 | $231.27 | $217.07 | N/A | Market data provider |
| 2017-10 | $179.79 | $170.33 | $227.11 | $208.18 | N/A | Market data provider |
| 2017-09 | $180.21 | $173.67 | $212.89 | $199.81 | N/A | Market data provider |
| 2017-08 | $168.08 | $159.23 | $212.31 | $194.62 | N/A | Market data provider |
| 2017-07 | $178.86 | $172.37 | $211.30 | $198.32 | N/A | Market data provider |
| 2017-06 | $177.16 | $167.84 | $223.78 | $205.13 | N/A | Market data provider |
| 2017-05 | $170.58 | $164.39 | $201.51 | $189.14 | N/A | Market data provider |
| 2017-04 | $175.84 | $166.59 | $222.12 | $203.61 | N/A | Market data provider |
| 2017-03 | $176.21 | $169.82 | $208.17 | $195.39 | N/A | Market data provider |
| 2017-02 | $164.40 | $155.75 | $207.67 | $190.36 | N/A | Market data provider |
| 2017-01 | $142.54 | $137.37 | $168.39 | $158.05 | N/A | Market data provider |
| 2016-12 | $127.57 | $120.85 | $161.14 | $147.71 | N/A | Market data provider |
| 2016-11 | $111.56 | $107.52 | $131.79 | $123.70 | N/A | Market data provider |
| 2016-10 | $98.86 | $93.65 | $124.87 | $114.46 | N/A | Market data provider |
| 2016-09 | $96.53 | $93.03 | $114.03 | $107.03 | N/A | Market data provider |
| 2016-08 | $92.24 | $87.39 | $116.51 | $106.80 | N/A | Market data provider |
| 2016-07 | $95.64 | $92.17 | $112.98 | $106.04 | N/A | Market data provider |
| 2016-06 | $91.39 | $86.58 | $115.44 | $105.82 | N/A | Market data provider |
| 2016-05 | $89.24 | $86.00 | $105.42 | $98.95 | N/A | Market data provider |
VALUE OUTLOOK
Growth and retirement
Total growthN/ACurrent sealed value vs MSRP
Annual growthN/A12-month close change
1-year forecast$197.23+7%
5-year forecast$237.82+29%
5-year range$226.00 – $245.00Collected estimate
Used value range$49.78 – $60.96Observed market range
MethodSource-provided projectionDisplayed as collected; BrickPriceWatch does not recalculate it.
Forecast sourceMarket data providerSource attached to the forecast fields.
Recorded history124 monthsCurrent history coverage on BrickPriceWatch.
ConfidenceNot independently scoredA range appears only when the source supplies bounds.
Forecasts are directional estimates, not guaranteed future prices or investment advice. Actual value depends on condition, demand, fees, and sale timing.
Released in 1996 and long retired, Scorpion Detector, a US-only Exploriens variant, draws steady niche demand from Classic Space collectors because its region-limited release and dual-numbering create variant scarcity, and low remake risk supports durable post-retirement performance alongside some condition-driven liquidity constraints.
INCLUDED CHARACTERS
2 listed
Minifigures
fig-000754
Exploriens Spaceman, with Breathing Apparatus
Quantity 1
N/A
SET PRICE GUIDE
LEGO 1737-1 Scorpion Detector price, value and history
LEGO 1737-1 Scorpion Detector is a set released in 1996 in the Exploriens theme with 198 pieces. This BrickPriceWatch price guide combines a current new and sealed value of $184.33, an original retail price of $19.99, and 124 months of source-reported price history in USD.
The current comparison is based on collected market observations rather than a guaranteed selling price. The recorded used value is $50.80. The set is recorded as retired.
Current market dataa current new and sealed value of $184.33
Retail comparisonan original retail price of $19.99
Retailer availabilityno recent verified retailer quote; open the offer panel for the latest observed links.
How to use this LEGO price guide
Use the price guide to compare new and sealed value with the original retail price, inspect monthly high, low, and closing prices, and review current retailer offers before buying. Set condition, completeness, packaging, shipping, taxes, and marketplace timing can change the final price.
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